CN212383305U

CN212383305U - Solid-liquid separation device for waste drilling mud

Info

Publication number: CN212383305U
Application number: CN202021098504.9U
Authority: CN
Inventors: 高志荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-01-22
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses a solid-liquid separation device for waste drilling mud, one side of a second box body is provided with a first motor, the first motor runs through the second box body and is connected with a first rotating shaft, the outer side of the first rotating shaft is fixed with a half gear, one side of a support frame is fixed with a cross rod inserted in the second box body, one end of the cross rod far away from the support frame is fixed with a rack meshed with the half gear, the utility model discloses an installation can be moved quickly up and down with small amplitude, thereby the support frame for realizing the vibration effect carries out solid-liquid separation on the mud, the rotating shaft drives the half gear to rotate, the half gear drives the meshed rack to move back and forth, thereby the support frame is driven to move up and down, after one-time filtration, in order to prevent the poor filtration effect, the mud remained on the filter screen drives the turbine blade to rotate through the rotation of the rotation, thereby the mud, the effect is better, the quality of solid-liquid separation is ensured, and the working efficiency is improved.

Description

Solid-liquid separation device for waste drilling mud

Technical Field

The utility model relates to an abandonment drilling mud solid-liquid separation technical field specifically is an abandonment drilling mud solid-liquid separation equipment.

Background

Drilling mud is the "blood" of the drilling process and is an essential material in conventional drilling. The main functions are carrying rock debris, protecting well wall, cooling drill bit, transmitting power, jet-assisted drilling and the like. As the drilling is continuously carried out, the rock debris in the mud is increased, and a large amount of mud is left in the waste mud obtained by drilling, besides the rock debris, the mud is separated and can be reprocessed after being extracted, so that the waste of resources is reduced.

The existing drilling mud purification device filters through the filter screen, the debris in the mud can be separated from the debris because the filter screen filters out, but when the filter screen is too long in service time, the debris excessively blocks the filter screen, the efficiency of solid-liquid separation of the mud can be reduced, and therefore the resource waste is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an abandonment drilling mud solid-liquid separation equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a solid-liquid separation device for waste drilling mud comprises a first box body, a second box body is fixed on one side of the first box body, a baffle is fixed at the bottom end of an inner cavity of the first box body, a support frame is arranged on the side wall of the inner cavity of the first box body, one side, away from the first box body, of the support frame is attached to one side of the baffle, a filter screen is fixed on the outer side of the support frame, a first motor is arranged on one side of the second box body, penetrates through the second box body and is connected with a first rotating shaft, a half gear is fixed on the outer side of the first rotating shaft, a cross rod inserted into the second box body is fixed on one side of the support frame, a rack meshed with the half gear is fixed at one end, away from the support frame, of the cross rod, a spring is connected to one side of the rack, one end, away from the rack, of the, the feeding opening is formed in the lower portion of one side of the baffle, a fixing plate is fixed to one side of the baffle, a second motor is arranged at the top end of the first box, an output shaft of the second motor penetrates through the first box and is connected with a second rotating shaft, and turbine blades are fixed to one side of the second rotating shaft.

As further preferable in the present technical solution: the lateral wall of the first box body is provided with a second groove matched with the cross rod, and the lateral wall of the second box body is provided with a first groove matched with the cross rod.

As further preferable in the present technical solution: the bottom end of the inner cavity of the first box body is fixedly provided with a supporting plate, the side wall of the inner cavity of the first box body is fixedly provided with a second guide plate, and one side of the baffle plate is fixedly provided with a first guide plate.

As further preferable in the present technical solution: the top intercommunication of first box has the inlet pipe, the lateral wall intercommunication of first box has first discharging pipe, the bottom intercommunication of first box has the second discharging pipe.

As further preferable in the present technical solution: the one end that the horizontal pole was kept away from to the support frame is fixed with the slider, the spout with slider looks adaptation is seted up to one side of baffle, slider sliding connection is in the inner chamber of spout.

As further preferable in the present technical solution: the bottom mounting of fixed plate has first support column, one side that the fixed plate was kept away from to first support column is fixed in the inner chamber bottom of first box, the bottom of first box evenly is fixed with the second support column that quantity is four, the one end that first box was kept away from to the second support column is fixed with the support base.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses installed and to have carried out quick small amplitude from top to bottom removal, thereby the support frame that realizes the vibration effect carries out solid-liquid separation to mud, the pivot drives the rotation of half gear, the rack round trip movement of half gear drive meshing, thereby it reciprocates to drive the support frame, after once filtering, it is not good in order to prevent the filter effect, remain the mud on the filter screen, it is rotatory to drive the turbine blade through rotatory rotation, thereby it shifts up and is carried out the secondary filter to drive mud to be pushed into the filter screen top, the effect is better, solid-liquid separation's quality has been guaranteed, and the work efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a second case of the present invention;

fig. 3 is a schematic view of the slider structure of the present invention.

In the figure: 1. a first case; 2. a second case; 3. a first motor; 4. a first rotating shaft; 5. a half gear; 6. a rack; 7. a cross bar; 8. a first groove; 9. a second groove; 10. a support frame; 11. filtering with a screen; 12. a baffle plate; 13. a feeding port; 14. a discharge port; 15. a fixing plate; 16. a second motor; 17. a second rotating shaft; 18. a turbine blade; 19. a first support column; 20. a support plate; 21. a first baffle; 22. a second baffle; 23. a feed pipe; 24. a first discharge pipe; 25. a second discharge pipe; 26. a second support column; 27. a support base; 28. a slider; 29. a chute; 30. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a solid-liquid separation device for waste drilling mud comprises a first box body 1, a second box body 2 is fixed on one side of the first box body 1, a baffle 12 is fixed at the bottom end of an inner cavity of the first box body 1, a support frame 10 is arranged on the side wall of the inner cavity of the first box body 1, one side, away from the first box body 1, of the support frame 10 is attached to one side of the baffle 12, a filter screen 11 is fixed on the outer side of the support frame 10, a first motor 3 is arranged on one side of the second box body 2, the first motor 3 penetrates through the second box body 2 to be connected with a first rotating shaft 4, a half gear 5 is fixed on the outer side of the first rotating shaft 4, a cross rod 7 inserted into the second box body 2 is fixed on one side of the support frame 10, a rack 6 meshed with the half gear 5 is fixed on one end, away from the support frame 10, of the rack 6 is connected with a spring 30, one end, away from the rack, a feeding port 13 is formed in the lower portion of one side of the baffle 12, a fixing plate 15 is fixed to one side of the baffle 12, a second motor 16 is arranged at the top end of the first box body 1, an output shaft of the second motor 16 penetrates through the first box body 1 and is connected with a second rotating shaft 17, and a turbine blade 18 is fixed to one side of the second rotating shaft 17.

In this embodiment, specifically: the lateral wall of first box 1 offers the second recess 9 with horizontal pole 7 looks adaptation, and the lateral wall of second box 2 offers the first recess 8 with horizontal pole 7 looks adaptation, and horizontal pole 7 moves in second box 2 one side through first recess 8, and horizontal pole 7 moves in one side of first box 1 through second recess 9.

In this embodiment, specifically: the bottom end of the inner cavity of the first box body 1 is fixedly provided with a supporting plate 20, the side wall of the inner cavity of the first box body 1 is fixedly provided with a second guide plate 22, one side of the baffle plate 12 is fixedly provided with a first guide plate 21, and the second guide plate 22 guides slurry after solid-liquid separation to one side of a second discharge pipe 25.

In this embodiment, specifically: the top end of the first box body 1 is communicated with a feeding pipe 23, the side wall of the first box body 1 is communicated with a first discharging pipe 24, the bottom end of the first box body 1 is communicated with a second discharging pipe 25, slurry enters the first box body 1 through the feeding pipe 23 to be subjected to solid-liquid separation, solid flows out through the first discharging pipe 24, and liquid flows out through the second discharging pipe 25.

In this embodiment, specifically: the end of the support frame 10 far away from the cross bar 7 is fixed with a sliding block 28, one side of the baffle plate 12 is provided with a sliding groove 29 matched with the sliding block 28, the sliding block 28 is connected with the inner cavity of the sliding groove 29 in a sliding manner, and the support frame 10 slides in the sliding groove 29 through the sliding block 28 so as to move relative to the baffle plate 12.

In this embodiment, specifically: the bottom mounting of fixed plate 15 has first support column 19, and the one side that fixed plate 15 was kept away from to first support column 19 is fixed in the inner chamber bottom of first box 1, and the bottom of first box 1 evenly is fixed with quantity and is four second support column 26, and the one end that first box 1 was kept away from to second support column 26 is fixed with support base 27, and support base 27 has the supporting role to first box 1.

Theory of operation or structure, in use, the mud that will carry out solid-liquid separation gets into the inner chamber of first box 1 through inlet pipe 23, open first motor 3, first motor 3 drives the rotation of half gear 5, thereby it removes to drive rack 6, carry out round trip movement under spring 30 and half gear 5's effect, thereby drive support frame 10 and reciprocate, thereby it shakes from top to bottom to drive mud, separate through filter screen 11, mud after the separation flows through second discharging pipe 25, and the solid on filter screen 11 top and all the other mud that are blockked up drive through turbine blade 18 and rise, be thrown filter screen 11 top through discharge gate 14, carry out the secondary filter, final solid flows through first discharging pipe 24. The angle of support frame 10 and horizontal plane is 30 degrees, and the highly unanimous of first recess 8 and second recess 9, the thickness of support frame 10 is 5 centimetres, and the height of first recess 8 and second recess 9 is 2 centimetres, and the length of spout 29 also is 2 centimetres, and this can not let mud get into spout 29 and block up slider 28, also can not flow out first box 1 through first recess 8.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a abandonment drilling mud solid-liquid separation equipment, includes first box (1), its characterized in that: a second box body (2) is fixed on one side of the first box body (1), a baffle (12) is fixed at the bottom end of an inner cavity of the first box body (1), a support frame (10) is arranged on the side wall of the inner cavity of the first box body (1), one side, far away from the first box body (1), of the support frame (10) is attached to one side of the baffle (12), a filter screen (11) is fixed on the outer side of the support frame (10), a first motor (3) is arranged on one side of the second box body (2), the first motor (3) penetrates through the second box body (2) and is connected with a first rotating shaft (4), a half gear (5) is fixed on the outer side of the first rotating shaft (4), a cross rod (7) inserted into the second box body (2) is fixed on one side of the support frame (10), a rack (6) meshed with the half gear (5) is fixed at one end, far away from the support frame (10, one side of rack (6) is connected with spring (30), the one end that rack (6) were kept away from in spring (30) is connected in the inner chamber bottom of second box (2), discharge gate (14) have been seted up on one side upper portion of baffle (12), pan feeding mouth (13) have been seted up to one side lower part of baffle (12), one side of baffle (12) is fixed with fixed plate (15), the top of first box (1) is equipped with second motor (16), the output shaft of second motor (16) runs through first box (1) and is connected with second pivot (17), one side of second pivot (17) is fixed with turbine leaf (18).

2. The apparatus of claim 1 for solid-liquid separation of waste drilling mud, wherein: the lateral wall of the first box body (1) is provided with a second groove (9) matched with the cross rod (7), and the lateral wall of the second box body (2) is provided with a first groove (8) matched with the cross rod (7).

3. The apparatus of claim 1 for solid-liquid separation of waste drilling mud, wherein: the bottom end of the inner cavity of the first box body (1) is fixedly provided with a supporting plate (20), the side wall of the inner cavity of the first box body (1) is fixedly provided with a second guide plate (22), and one side of the baffle plate (12) is fixedly provided with a first guide plate (21).

4. The apparatus of claim 1 for solid-liquid separation of waste drilling mud, wherein: the top intercommunication of first box (1) has inlet pipe (23), the lateral wall intercommunication of first box (1) has first discharging pipe (24), the bottom intercommunication of first box (1) has second discharging pipe (25).

5. The apparatus of claim 1 for solid-liquid separation of waste drilling mud, wherein: one end of the support frame (10) far away from the cross rod (7) is fixed with a sliding block (28), one side of the baffle plate (12) is provided with a sliding groove (29) matched with the sliding block (28), and the sliding block (28) is connected to an inner cavity of the sliding groove (29) in a sliding mode.

6. The apparatus of claim 1 for solid-liquid separation of waste drilling mud, wherein: the bottom mounting of fixed plate (15) has first support column (19), one side that fixed plate (15) were kept away from in first support column (19) is fixed in the inner chamber bottom of first box (1), the bottom of first box (1) is evenly fixed with second support column (26) that a quantity is four, the one end that first box (1) was kept away from in second support column (26) is fixed with support base (27).